Mercedes-Benz B-Class, Owner'S Manual

Page: 367 / 537

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AAut utomatic tr omatic transmission: ansmission: the transmission is in
position j .
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Manual tr Manual transmission: ansmission: the transmission is in
neutral.
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The vehicle and all electrical consumers are
switched o .
R
The bonnet is open.
#
Slide cover 1 of positive clamp 2 on the
jump-starting connection point in the direction
of the arrow.
#
Connect positive clamp 2 on your vehicle to
the positive pole of the donor battery using
the jump lead/charging cable. Always begin
with positive clamp 2 on your own vehicle
rst.
#
Dur During st ing star arting assist ting assistance: ance: start the engine of
the donor vehicle and run at idle speed.
#
Connect the negative pole of the donor bat-
tery and earth point 3 of your own vehicle by
using the jump lead/charging cable. Begin
with the donor battery rst.
#
Dur During st ing star arting assist ting assistance: ance: start the engine of
your own vehicle.
#
Dur During t ing the c he char harging pr ging process: ocess: start the charg-
ing process.
#
Dur During st ing star arting assist ting assistance: ance: let the engines run
for several minutes.
#
Dur During st ing star arting assist ting assistance: ance: before disconnect-
ing the jump lead, switch on an electrical con-
sumer on your own vehicle, e.g. the rear win-
dow heater or lighting.
When the starting assistance/charging process is
complete:
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First, remove the jump lead/charging cable
from earth point 3 and the negative pole of
the donor battery, then from positive clamp
2 and the positive pole of the donor battery.
Begin each time with the contacts on your
own vehicle rst.
#
A er removing the jump lead/charging cable,
close cover 1 of positive clamp 2 .
Plug-in h Plug-in hybr ybrid: id: if your vehicle has been started
with starting assistance, it may not be possible to
use the electric drive for approximately 30
minutes.
Further information can be obtained at a quali ed
specialist workshop.
RReplacing t eplacing the 12 V batt he 12 V battery ery
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Observe the notes on the 12 V battery
(
/
page 361).
364 364 Breakdown assistance